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College Biology Practice Test 150

Heart Beat MCQ (Multiple Choice Questions) PDF - 150

Free Heart Beat Multiple Choice Questions and Answers (MCQs), Heart Beat MCQ PDF Download, Book Test 18-150 to learn biology online courses. Study Transport Biology quiz answers PDF, heart beat Multiple Choice Questions (MCQ Quiz) for online college degrees. The Heart Beat MCQs App Download: Free educational app for heart beat, vertebral column, introduction to reproduction, asexual reproduction, animals reproduction test prep for best online ACT prep class.

The MCQs: Impulses which trigger heartbeat are maintained by; "Heart Beat" App Download (iOS & Android) Free with answers diastole, systole, pace maker and stunts to learn e-learning courses. Practice transport biology questions and answers, Google eBook to download free sample for online bachelor degree programs.

Heart Beat Questions and Answers PDF Download: Quiz 150

MCQ 746: The impulses which trigger heartbeat are maintained by

  1. systole
  2. diastole
  3. pace maker
  4. stunts

MCQ 747: The vertebral column provides more strength due to 4

  1. curvatures
  2. frontals
  3. appendages
  4. burantals

MCQ 748: The disadvantage of cloning is

  1. rapid aging
  2. low resistance
  3. short life span of organism
  4. deaging

MCQ 749: Asexual reproduction commonly occurs in

  1. plants
  2. less differentiated animals
  3. micro organisms
  4. all of above

MCQ 750: Corticosteroids produced by the fetus enter the maternal blood circulation and cause

  1. decrease in progesterone production
  2. increase in progesterone production
  3. decrease in oxytocin production
  4. decrease in testosterone production

College Biology Exam Prep Tests

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Heart Beat App (Android & iOS)

Heart Beat App (Android & iOS)

College Biology App (Android & iOS)

College Biology App (iOS & Android)

SAT Biology App (Android & iOS)

SAT Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (iOS & Android)